static int nova_conexao(void){
if(lista_rede.qua == 0) return 0;
printf("\r\nusando a rede cadastrada:");
con_info_rede(rede_atual);
con_conectando();
WF_CPSetSsid((unsigned char)lista_rede.prof,
(unsigned char *)lista_rede.r[rede_atual].ssid,
(unsigned char)strlen(lista_rede.r[rede_atual].ssid));
WF_CPSetSecurity((unsigned char)lista_rede.prof,
(unsigned char)lista_rede.r[rede_atual].tipo,
MY_DEFAULT_WEP_KEY_INDEX,
(unsigned char *)lista_rede.r[rede_atual].senh,
(unsigned char)strlen(lista_rede.r[rede_atual].senh));
WF_CMConnect(lista_rede.prof);
if(rede_atual < lista_rede.qua - 1){
rede_atual++;
return 1;
} else {
rede_atual = 0;
return 2;
}
}
static BOOL iwconfigSetSsid(void)
{
if (ARGC < 3u)
{
WFConsolePrintRomStr("Missing value for last parameter", TRUE);
return FALSE;
}
if (ARGC > 3u)
{
WFConsolePrintRomStr("SSID may not contain space for this demo", TRUE);
return FALSE;
}
WF_CPSetSsid(iwconfigCb.cpId, (UINT8 *)ARGV[2], strlen((char*)ARGV[2]));
return TRUE;
}
void MyWIFI_Connect(void) {
UINT8 ConnectionProfileID;
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST;
/* create a Connection Profile */
WF_CPCreate(&ConnectionProfileID);
WF_CPSetSsid(ConnectionProfileID,
AppConfig.MySSID,
AppConfig.SsidLength);
WF_CPSetNetworkType(ConnectionProfileID, MY_DEFAULT_NETWORK_TYPE);
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
WF_CASetChannelList(channelList, sizeof (channelList));
// The Retry Count parameter tells the WiFi Connection manager how many attempts to make when trying
// to connect to an existing network. In the Infrastructure case, the default is to retry forever so that
// if the AP is turned off or out of range, the radio will continue to attempt a connection until the
// AP is eventually back on or in range. In the Adhoc case, the default is to retry 3 times since the
// purpose of attempting to establish a network in the Adhoc case is only to verify that one does not
// initially exist. If the retry count was set to WF_RETRY_FOREVER in the AdHoc mode, an AdHoc network
// would never be established. The constants MY_DEFAULT_LIST_RETRY_COUNT_ADHOC and
// MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE have been created specifically for the June 2011 MAL release.
#if (MY_DEFAULT_NETWORK_TYPE == WF_ADHOC)
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_ADHOC);
#else
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
#endif
WF_CASetEventNotificationAction(MY_DEFAULT_EVENT_NOTIFICATION_LIST);
WF_CASetBeaconTimeout(40);
WF_CPSetSecurity(ConnectionProfileID,
AppConfig.SecurityMode,
AppConfig.WepKeyIndex, /* only used if WEP enabled */
AppConfig.SecurityKey,
AppConfig.SecurityKeyLength);
MyConsole_SendMsg("Start WiFi Connect\n");
WF_CMConnect(ConnectionProfileID);
}
static int WFEasyConfigProcess(void)
{
UINT8 ConnectionProfileID;
UINT8 ConnectionState;
#if defined (EZ_CONFIG_STALL)
if (CFGCXT.cfg_state == cfg_stopped)
{
/* State machine just started get current time stamp */
CFGCXT.cfg_state = cfg_stalled;
CFGCXT.timeStart = TickGet();
return 0;
}
/* Wait for stall time to expire */
if (CFGCXT.cfg_state == cfg_stalled)
{
UINT32 time = TickGet();
if ((time - CFGCXT.timeStart) < WF_STALL_TIME_MS)
return 0;
}
#endif //EZ_CONFIG_STALL
/* We will re-use the current profile */
WF_CMGetConnectionState(&ConnectionState, &ConnectionProfileID);
/* Need to disconnect */
WF_CMDisconnect();
/* Delete profile */
WF_CPDelete(ConnectionProfileID);
/* Create and prepare new profile */
WF_CPCreate(&ConnectionProfileID);
/* Now set the various connection profile parameters */
/* Set SSID... */
if (CFGCXT.ssid)
#if defined(__18CXX)
WF_CPSetSsid(ConnectionProfileID,
(ROM char *)CFGCXT.ssid,
strlen(CFGCXT.ssid));
#else
WF_CPSetSsid(ConnectionProfileID,
CFGCXT.ssid,
strlen((char*)CFGCXT.ssid));
#endif
/* Now deal with security... */
switch ((BYTE)CFGCXT.security) {
case WF_SECURITY_OPEN: /* No security */
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, 0, 0);
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE, 0, CFGCXT.key, strlen((char *)CFGCXT.key));
}
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY, 0, CFGCXT.key, 32);
}
break;
case WF_SECURITY_WEP_40:
{
BYTE keys[20];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 20; i++)
keys[i] = 0;
memcpy(keys, CFGCXT.key, 20);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_40, CFGCXT.defaultWepKey, keys, 20);
}
}
break;
case WF_SECURITY_WEP_104:
{
BYTE keys[52];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 52; i++)
keys[i] = 0;
memcpy(keys, CFGCXT.key, 52);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_104, CFGCXT.defaultWepKey, keys, 52);
}
}
break;
}
#if defined (EZ_CONFIG_STORE)
SaveWifiConfig();
#endif
/* Set wlan mode */
WF_CPSetNetworkType(ConnectionProfileID, CFGCXT.type);
/* Kick off connection now... */
WF_CMConnect(ConnectionProfileID);
/* Change state and return TRUE to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return 1;
}
static int WFEasyConfigProcess(void)
{
uint8_t ConnectionProfileID;
uint8_t ConnectionState;
#if defined (EZ_CONFIG_STALL)
if (CFGCXT.cfg_state == cfg_stopped)
{
/* State machine just started get current time stamp */
CFGCXT.cfg_state = cfg_stalled;
CFGCXT.timeStart = TickGet();
return 0;
}
/* Wait for stall time to expire */
if (CFGCXT.cfg_state == cfg_stalled)
{
uint32_t time = TickGet();
if ((time - CFGCXT.timeStart) < WF_STALL_TIME_MS)
return 0;
}
#endif //EZ_CONFIG_STALL
/* We will re-use the current profile */
WF_CMGetConnectionState(&ConnectionState, &ConnectionProfileID);
/* Need to disconnect */
WF_CMDisconnect();
/* Delete profile */
WF_CPDelete(ConnectionProfileID);
/* Create and prepare new profile */
WF_CPCreate(&ConnectionProfileID);
AppConfig.passPhraseToKeyFlag = 0;
/* Now set the various connection profile parameters */
/* Set SSID... */
if (CFGCXT.ssid)
#if defined(__XC8)
WF_CPSetSsid(ConnectionProfileID,
//(ROM char *)CFGCXT.ssid, Note (VMH): fixed compile warning - not sure why this is necessary.
CFGCXT.ssid,
strlen(CFGCXT.ssid));
#else
WF_CPSetSsid(ConnectionProfileID,
CFGCXT.ssid,
strlen((char*)CFGCXT.ssid));
#endif
#if defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST)
if ((uint8_t)CFGCXT.security == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE)
{
WF_ConvPassphrase2Key(strlen((char *)CFGCXT.key), CFGCXT.key, strlen((char*)CFGCXT.ssid), CFGCXT.ssid);
CFGCXT.security--;
#if MY_DEFAULT_NETWORK_TYPE == WF_ADHOC
if (AppConfig.SecurityMode == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE) {
WF_ConvPassphrase2Key(AppConfig.SecurityKeyLength, AppConfig.SecurityKey,
AppConfig.SsidLength, AppConfig.MySSID);
AppConfig.SecurityMode--;
AppConfig.SecurityKeyLength = 32;
AppConfig.passPhraseToKeyFlag = 1;
}
#endif /* MY_DEFAULT_NETWORK_TYPE == WF_ADHOC */
}
#endif /* defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST) */
/* Now deal with security... */
switch ((uint8_t)CFGCXT.security) {
case WF_SECURITY_OPEN: /* No security */
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, 0, 0);
break;
case WF_SECURITY_WEP_40:
{
uint8_t keys[20];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 20; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 20);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_40, CFGCXT.defaultWepKey, keys, 20);
}
}
break;
case WF_SECURITY_WEP_104:
{
uint8_t keys[52];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 52; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 52);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_104, CFGCXT.defaultWepKey, keys, 52);
}
}
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY, 0, CFGCXT.key, 32);
}
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE, 0, CFGCXT.key, strlen((char *)CFGCXT.key));
}
break;
}
#if defined (EZ_CONFIG_STORE)
SaveAppConfig(&AppConfig);
#endif
/* Set wlan mode */
WF_CPSetNetworkType(ConnectionProfileID, CFGCXT.type);
if (AppConfig.networkType == WF_INFRASTRUCTURE)
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
WF_DisableModuleConnectionManager();
#endif
#if MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP
// SoftAP: To allow redirection, need to hibernate before changing network type. Module FW has SoftAP flag and therefore hibernate mode
// is needed to clear this indication and allow proper network change.
// This should work for non-SoftAP. But these have not been tested yet.
// Operation of hibernate mode
// Turned off LDO of the MRF24W module, which is turning off the power completely. Has same effect of resetting the module.
//
// FW flow of hibernate mode:
// Ensure WF_USE_POWER_SAVE_FUNCTIONS is enabled.
// In main() loop, StackTask() -> MACProcess() will be called. It will invoke CheckHibernate(), which executes/handles
// hibernate mode based on WF_hibernate.state and WF_hibernate.wakeup_notice.
WF_hibernate.state = WF_HB_ENTER_SLEEP;
WF_hibernate.wakeup_notice = false;
//WFConsolePrintRomStr("SoftAP redirection: Put Wi-Fi module into hibernate mode.", true);
DelayMs(50); // SOFTAP_ZEROCONF_SUPPORT. Timing reduced from 200 to 50.
WF_hibernate.wakeup_notice = true;
//WFConsolePrintRomStr("Wakeup Wi-Fi module.", true);
#else
/* Kick off connection now... */
WF_CMConnect(ConnectionProfileID);
#endif
/* Change state and return true to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return 1;
}
static BOOL iwconfigSetConnect(void)
{ // IWCONFIG CONNECT [ssid] [channel] [power-mode] //[security-mode] [WEP-key/passphrase] [retry-attempt]
UINT8 networkType;
if(ARGC < 3u)
{
putsUART("Wrong command, correct command is:IWCONFIG CONNECT [ssid] [bssid] [channel] [power-mode]\r\n");
return FALSE;
}
networkType = SetMode_idle();
if(ARGC >= 3u) // ssid
{
WF_CPSetSsid(iwconfigCb.cpId, (UINT8 *)ARGV[2], strlen((char*)ARGV[2]));
}
if(ARGC >= 4u) //channel
{
int int_channel;
sscanf((const char *)ARGV[3], (const char *)"%d",&int_channel);
if((int_channel>=1)&&(int_channel<=14))
{
WF_CASetChannelList((UINT8 *)&int_channel, 1);
}
else
{
WFConsolePrintRomStr("channel err (1~14): Unknown parameter", TRUE);
return FALSE;
}
}
if(ARGC >= 5u) //channel
{
int int_channel;
UINT8 channel;
sscanf((const char *)ARGV[4], (const char *)"%d",&int_channel);
if((int_channel>=1)&&(int_channel<=14))
{
channel = int_channel;
//{char buf_t[20];sprintf(buf_t,"channel=%d\r\n",int_channel);putsUART(buf_t);}
WF_CASetChannelList(&channel, 1);
DelayMs(100);
}
else
{
WFConsolePrintRomStr("channel err (1~14): Unknown parameter", TRUE);
return FALSE;
}
}
if(ARGC >= 6u) // power-mode
{
if (strcmppgm2ram((char*)ARGV[5], "reenable") == 0)
{ // reenable power saving
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
WF_PsPollEnable(TRUE);
#endif
}
else if (strcmppgm2ram((char*)ARGV[5], "disable") == 0)
{ // disable power saving
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
WF_PsPollDisable();
#endif
}
else if (strcmppgm2ram((char*)ARGV[5], "unicast") == 0)
{ // enable power saving but don't poll for DTIM
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
WF_PsPollEnable(FALSE);
#endif
}
else if (strcmppgm2ram((char*)ARGV[5], "all") == 0)
{ // enable power saving and poll for DTIM
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
WF_PsPollEnable(TRUE);
#endif
}
else
{
WFConsolePrintRomStr("Unknown parameter", TRUE);
return FALSE;
}
}
if(ARGC >= 7u) // [security-mode]
{
}
SetMode_NotIdle(networkType);
return TRUE;
}
/*****************************************************************************
* FUNCTION: void WF_Connect(void)
*
* RETURNS: None
*
* PARAMS: none
*
* NOTES: This routine creates a Connection Profile Entry, Initializes it
* then creates the connection algorithm and establishes the WiFi
* connection according to the Profile settings.
* Customize this function as needed for your application.
*
* Wifi Direct, ensure following parameters are set up properly
* - AppConfig.MySSID = "DIRECT-"
* - sizeof(channelList) == 3)
* - channelList[0] == 1
* - channelList[1] == 6
* - channelList[2] == 11
*
*****************************************************************************/
void WF_Connect(void)
{
uint8_t ConnectionProfileID;
uint8_t channelList[] = MY_DEFAULT_CHANNEL_LIST;
uint8_t channelList_postscan[] = MY_DEFAULT_CHANNEL_LIST_POSTSCAN;
/* create a Connection Profile */
WF_CPCreate(&ConnectionProfileID);
AppConfig.passPhraseToKeyFlag = 0;
// Enables or disables the MRF24W Regional Domain with RF module FW version 0x3106 or earlier
// With RF module FW version 0x3107 and future releases, this function is NOT supported due to changes
// in FCC requirements, which does not allow programming of the regional domain.
WF_SetRegionalDomain(MY_DEFAULT_DOMAIN);
if ((AppConfig.networkType == WF_SOFT_AP) || (AppConfig.networkType == WF_ADHOC)) {
/**********************************************************************/
/* Append Last 4 digits to MAC address to SSID - Creating unique SSID */
/* Wifi comm demo SSID : MCHP_xxxx */
/* Wifi G demo SSID : MCHP_G_xxxx */
/**********************************************************************/
sprintf((char *) AppConfig.MySSID, "MCHP_G_%02x%02x", AppConfig.MyMACAddr.v[4], AppConfig.MyMACAddr.v[5]);
sprintf((char *) AppConfig.NetBIOSName, "%s%02x%02x", MY_DEFAULT_HOST_NAME, AppConfig.MyMACAddr.v[4], AppConfig.MyMACAddr.v[5]);
size_t i = 0;
// in the following while loop, all lower case letters have been changed to upper case ones
// because browser automatically translates lower case letters to upper case
while (i < sizeof (AppConfig.NetBIOSName)) {
if (((*((char *) AppConfig.NetBIOSName + i)) >= 'a') & ((*((char *) AppConfig.NetBIOSName + i)) <= 'z')) {
*((char *) AppConfig.NetBIOSName + i) = *((char *) AppConfig.NetBIOSName + i) - 32;
} else if (*((char *) AppConfig.NetBIOSName + i) == '\0')
break;
i++;
}
FormatNetBIOSName(AppConfig.NetBIOSName);
}
AppConfig.SsidLength = strlen((char *) (AppConfig.MySSID));
WF_CPSetSsid(ConnectionProfileID, AppConfig.MySSID, AppConfig.SsidLength);
WF_CPSetNetworkType(ConnectionProfileID, AppConfig.networkType);
if (AppConfig.networkType == WF_ADHOC) {
WF_CPSetAdHocBehavior(ConnectionProfileID, WF_ADHOC_CONNECT_THEN_START);
}
#if !defined(MRF24WG)
Delay10us(10); /* required for MRF24WB */
#endif
#if WF_HOST_DERIVE_KEY_FROM_PASSPHRASE == WF_ENABLED
if (AppConfig.SecurityMode == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE) {
WF_ConvPassphraseToKey(AppConfig.SecurityKeyLength, AppConfig.SecurityKey,
AppConfig.SsidLength, AppConfig.MySSID);
AppConfig.SecurityMode--;
AppConfig.SecurityKeyLength = 32;
AppConfig.passPhraseToKeyFlag = 1;
}
#endif /* #if WF_HOST_DERIVE_KEY_FROM_PASSPHRASE == WF_ENABLED */
switch (AppConfig.SecurityMode) {
case WF_SECURITY_OPEN:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, NULL, 0);
break;
case WF_SECURITY_WEP_40:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 5);
break;
case WF_SECURITY_WEP_104:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 13);
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY,
0, AppConfig.SecurityKey, 32);
break;
default:
WF_ASSERT(false);
break;
}
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
if (((CFGCXT.type != WF_SOFT_AP)&&(CFGCXT.prevWLAN == WF_SOFT_AP)) || (AppConfig.networkType != WF_SOFT_AP)) {
WF_CASetChannelList(channelList_postscan, sizeof (channelList_postscan));
} else {
WF_CASetChannelList(channelList, sizeof (channelList));
}
// The Retry Count parameter tells the WiFi Connection manager how many attempts to make when trying
// to connect to an existing network. In the Infrastructure case, the default is to retry forever so that
// if the AP is turned off or out of range, the radio will continue to attempt a connection until the
// AP is eventually back on or in range. In the Adhoc case, the default is to retry 3 times since the
// purpose of attempting to establish a network in the Adhoc case is only to verify that one does not
// initially exist. If the retry count was set to WF_RETRY_FOREVER in the AdHoc mode, an AdHoc network
// would never be established. The constants MY_DEFAULT_LIST_RETRY_COUNT_ADHOC and
// MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE have been created specifically for the June 2011 MAL release.
if ((AppConfig.networkType == CFG_WF_ADHOC) || (AppConfig.networkType == CFG_WF_SOFT_AP)) {
WF_CASetListRetryCount(ADHOC_RETRY_COUNT);
} else /* AppConfig.networkType == CFG_WF_INFRASTRUCTURE */ {
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
}
WF_CASetEventNotificationAction(MY_DEFAULT_EVENT_NOTIFICATION_LIST);
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
#if (MY_DEFAULT_PS_POLL == WF_ENABLED)
WF_PsPollEnable(true);
#else
WF_PsPollDisable();
#endif
#endif
WF_CASetBeaconTimeout(MY_DEFAULT_BEACON_TIMEOUT);
#if defined(STACK_USE_UART)
WF_OutputConnectionInfo(&AppConfig);
#endif
if (AppConfig.networkType == CFG_WF_SOFT_AP) {
#if (WF_SOFTAP_SEND_KEEP_ALIVE == WF_ENABLED)
WF_SetLinkDownThreshold(WF_SOFTAP_LINK_LOST_THRESHOLD);
#endif
} else { // AppConfig.networkType != CFG_WF_SOFT_AP
#if (WF_CHECK_LINK_STATUS == WF_ENABLED)
WF_SetLinkDownThreshold(WF_LINK_LOST_THRESHOLD);
#endif
}
// Initiates connection to BSS
WF_CMConnect(ConnectionProfileID);
}
/*****************************************************************************
* FUNCTION: WF_Connect
*
* RETURNS: None
*
* PARAMS: None
*
* NOTES: Connects to an 802.11 network. Customize this function as needed
* for your application.
*****************************************************************************/
static void WF_Connect(void)
{
UINT8 ConnectionProfileID;
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST;
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
BOOL PsPollEnabled;
#endif
/* create a Connection Profile */
WF_CPCreate(&ConnectionProfileID);
#if defined(STACK_USE_UART)
putrsUART("Set SSID (");
putsUART(AppConfig.MySSID);
putrsUART(")\r\n");
#endif
WF_CPSetSsid(ConnectionProfileID,
AppConfig.MySSID,
AppConfig.SsidLength);
#if defined(STACK_USE_UART)
putrsUART("Set Network Type\r\n");
#endif
WF_CPSetNetworkType(ConnectionProfileID, AppConfig.networkType);
if (AppConfig.networkType == WF_ADHOC)
{
WF_CPSetAdHocBehavior(ConnectionProfileID, WF_ADHOC_CONNECT_THEN_START);
}
#if defined(STACK_USE_UART)
putrsUART("Set Security\r\n");
#endif
switch(AppConfig.SecurityMode) {
case WF_SECURITY_OPEN:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, NULL, 0);
break;
case WF_SECURITY_WEP_40:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 5);
break;
case WF_SECURITY_WEP_104:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 13);
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE,
0, AppConfig.SecurityKey, strlen((char*)AppConfig.SecurityKey));
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY,
0, AppConfig.SecurityKey, 32);
break;
default:
{
}
//#if defined(STACK_USE_UART)
// putrsUART("\r\n\r\nCaptain this should NOT happen.\r\n\r\n");
//#endif
}
#if defined(STACK_USE_UART)
putrsUART("Set Scan Type\r\n");
#endif
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
#if defined(STACK_USE_UART)
putrsUART("Set Channel List\r\n");
#endif
WF_CASetChannelList(channelList, sizeof(channelList));
#if defined(STACK_USE_UART)
putrsUART("Set list retry count\r\n");
#endif
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT);
#if defined(STACK_USE_UART)
putrsUART("Set Event Notify\r\n");
#endif
WF_CASetEventNotificationAction(MY_DEFAULT_EVENT_NOTIFICATION_LIST);
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
PsPollEnabled = (MY_DEFAULT_PS_POLL == WF_ENABLED);
if (!PsPollEnabled)
{
/* disable low power (PS-Poll) mode */
#if defined(STACK_USE_UART)
putrsUART("Disable PS-Poll\r\n");
#endif
WF_PsPollDisable();
}
else
{
/* Enable low power (PS-Poll) mode */
#if defined(STACK_USE_UART)
putrsUART("Enable PS-Poll\r\n");
#endif
WF_PsPollEnable(TRUE);
}
#endif
#if defined(STACK_USE_UART)
putrsUART("Set Beacon Timeout\r\n");
#endif
WF_CASetBeaconTimeout(40);
#if defined(STACK_USE_UART)
putrsUART("Start WiFi Connect\r\n");
#endif
WF_CMConnect(ConnectionProfileID);
}
/*****************************************************************************
* FUNCTION: WF_Connect
*
* RETURNS: None
*
* PARAMS: None
*
* NOTES: Connects to an 802.11 network. Customize this function as needed
* for your application.
*****************************************************************************/
static void WF_Connect(void)
{
UINT8 ConnectionProfileID;
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST;
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
BOOL PsPollEnabled;
#endif
/* create a Connection Profile */
WF_CPCreate(&ConnectionProfileID);
#if defined(STACK_USE_UART)
putrsUART("Set SSID (");
putsUART(AppConfig.MySSID);
putrsUART(")\r\n");
#endif
WF_CPSetSsid(ConnectionProfileID,
AppConfig.MySSID,
AppConfig.SsidLength);
#if defined(STACK_USE_UART)
putrsUART("Set Network Type\r\n");
#endif
WF_CPSetNetworkType(ConnectionProfileID, MY_DEFAULT_NETWORK_TYPE);
#if defined(STACK_USE_UART)
putrsUART("Set Scan Type\r\n");
#endif
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
#if defined(STACK_USE_UART)
putrsUART("Set Channel List\r\n");
#endif
WF_CASetChannelList(channelList, sizeof(channelList));
#if defined(STACK_USE_UART)
putrsUART("Set list retry count\r\n");
#endif
// The Retry Count parameter tells the WiFi Connection manager how many attempts to make when trying
// to connect to an existing network. In the Infrastructure case, the default is to retry forever so that
// if the AP is turned off or out of range, the radio will continue to attempt a connection until the
// AP is eventually back on or in range. In the Adhoc case, the default is to retry 3 times since the
// purpose of attempting to establish a network in the Adhoc case is only to verify that one does not
// initially exist. If the retry count was set to WF_RETRY_FOREVER in the AdHoc mode, an AdHoc network
// would never be established. The constants MY_DEFAULT_LIST_RETRY_COUNT_ADHOC and
// MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE have been created specifically for the June 2011 MAL release.
#if defined(EZ_CONFIG_STORE)
if (AppConfig.networkType == WF_ADHOC)
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_ADHOC);
else
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
#else
#if (MY_DEFAULT_NETWORK_TYPE == WF_ADHOC)
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_ADHOC);
#else
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
#endif
#endif
#if defined(STACK_USE_UART)
putrsUART("Set Event Notify\r\n");
#endif
WF_CASetEventNotificationAction(MY_DEFAULT_EVENT_NOTIFICATION_LIST);
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
PsPollEnabled = (MY_DEFAULT_PS_POLL == WF_ENABLED);
if (!PsPollEnabled)
{
/* disable low power (PS-Poll) mode */
#if defined(STACK_USE_UART)
putrsUART("Disable PS-Poll\r\n");
#endif
WF_PsPollDisable();
}
else
{
/* Enable low power (PS-Poll) mode */
#if defined(STACK_USE_UART)
putrsUART("Enable PS-Poll\r\n");
#endif
WF_PsPollEnable(TRUE);
}
#endif
#if defined(STACK_USE_UART)
putrsUART("Set Beacon Timeout\r\n");
#endif
WF_CASetBeaconTimeout(40);
/* Set Security */
#if (MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_OPEN)
#if defined(STACK_USE_UART)
putrsUART("Set Security (Open)\r\n");
#endif
#elif (MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WEP_40)
#if defined(STACK_USE_UART)
putrsUART("Set Security (WEP40)\r\n");
#endif
#elif (MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WEP_104)
#if defined(STACK_USE_UART)
putrsUART("Set Security (WEP104)\r\n");
#endif
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_WITH_KEY
#if defined(STACK_USE_UART)
putrsUART("Set Security (WPA with key)\r\n");
#endif
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA2_WITH_KEY
#if defined(STACK_USE_UART)
putrsUART("Set Security (WPA2 with key)\r\n");
#endif
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_WITH_PASS_PHRASE
#if defined(STACK_USE_UART)
putrsUART("Set Security (WPA with pass phrase)\r\n");
#endif
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA2_WITH_PASS_PHRASE
#if defined(STACK_USE_UART)
putrsUART("Set Security (WPA2 with pass phrase)\r\n");
#endif
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_AUTO_WITH_KEY
#if defined(STACK_USE_UART)
putrsUART("Set Security (WPA with key, auto-select)\r\n");
#endif
#elif MY_DEFAULT_WIFI_SECURITY_MODE == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE
#if defined(STACK_USE_UART)
putrsUART("Set Security (WPA with pass phrase, auto-select)\r\n");
#endif
#endif /* MY_DEFAULT_WIFI_SECURITY_MODE */
WF_CPSetSecurity(ConnectionProfileID,
AppConfig.SecurityMode,
AppConfig.WepKeyIndex, /* only used if WEP enabled */
AppConfig.SecurityKey,
AppConfig.SecurityKeyLength);
#if defined(STACK_USE_UART)
putrsUART("Start WiFi Connect\r\n");
#endif
WF_CMConnect(ConnectionProfileID);
}
/*****************************************************************************
* FUNCTION: WF_Connect
*
* RETURNS: None
*
* PARAMS: None
*
* NOTES: Connects to an 802.11 network. Customize this function as needed
* for your application.
*****************************************************************************/
void WF_Connect(void)
{
//UINT8 ConnectionProfileID;
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST;
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
UINT8 channelList_postscan[] = MY_DEFAULT_CHANNEL_LIST_POSTSCAN;
#endif
/* create a Connection Profile */
WF_CPCreate(&ConnectionProfileID);
WF_SetRegionalDomain(MY_DEFAULT_DOMAIN);
WF_CPSetSsid(ConnectionProfileID,
AppConfig.MySSID,
AppConfig.SsidLength);
WF_CPSetNetworkType(ConnectionProfileID, AppConfig.networkType);
if (AppConfig.networkType == WF_ADHOC)
{
WF_CPSetAdHocBehavior(ConnectionProfileID, WF_ADHOC_CONNECT_THEN_START);
}
#if !defined(MRF24WG)
// Delay10us(10); //If necessary, give time to Roadrunner to clean message buffer, because Security message is a big data package
#endif
switch(AppConfig.SecurityMode) {
case WF_SECURITY_OPEN:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, NULL, 0);
break;
case WF_SECURITY_WEP_40:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 5);
break;
case WF_SECURITY_WEP_104:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 13);
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE,
0, AppConfig.SecurityKey, strlen((char*)AppConfig.SecurityKey));
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY,
0, AppConfig.SecurityKey, 32);
break;
default:
putrsUART("\r\n\r\nCaptain this should NOT happen.\r\n\r\n");
}
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
#if (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
if (((CFGCXT.type!=WF_SOFT_AP)&&(CFGCXT.prevWLAN==WF_SOFT_AP)) || (AppConfig.networkType!=WF_SOFT_AP))
{
// putrsUART("\r\n\r\nWF_Connect: Channel list update when transitioning from SoftAP to non-SoftAP or NOT in SoftAP..\r\n\r\n");
WF_CASetChannelList(channelList_postscan, sizeof(channelList_postscan));
}
else
{
WF_CASetChannelList(channelList, sizeof(channelList));
}
#else
WF_CASetChannelList(channelList, sizeof(channelList));
#endif // (MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP)
// The Retry Count parameter tells the WiFi Connection manager how many attempts to make when trying
// to connect to an existing network. In the Infrastructure case, the default is to retry forever so that
// if the AP is turned off or out of range, the radio will continue to attempt a connection until the
// AP is eventually back on or in range. In the Adhoc case, the default is to retry 3 times since the
// purpose of attempting to establish a network in the Adhoc case is only to verify that one does not
// initially exist. If the retry count was set to WF_RETRY_FOREVER in the AdHoc mode, an AdHoc network
// would never be established. The constants MY_DEFAULT_LIST_RETRY_COUNT_ADHOC and
// MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE have been created specifically for the June 2011 MAL release.
WF_CASetListRetryCount(ADHOC_RETRY_COUNT);
WF_CASetEventNotificationAction(MY_DEFAULT_EVENT_NOTIFICATION_LIST);
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
#if (MY_DEFAULT_PS_POLL == WF_ENABLED)
WF_PsPollEnable(TRUE);
#else
WF_PsPollDisable();
#endif
#endif
WF_CASetBeaconTimeout(MY_DEFAULT_BEACON_TIMEOUT);
#if defined(STACK_USE_UART)
WF_OutputConnectionInfo(&AppConfig);
#endif
#if (SOFTAP_CHECK_LINK_STATUS == WF_ENABLED)
WF_SetLinkDownThreshold(SOFTAP_LINK_FAILURE_THRESHOLD);
#endif
WF_CMConnect(ConnectionProfileID);
}
/*****************************************************************************
* FUNCTION: WF_Connect
*
* RETURNS: None
*
* PARAMS: None
*
* NOTES: Connects to an 802.11 network. Customize this function as needed
* for your application.
*****************************************************************************/
void WF_Connect(void)
{
//UINT8 ConnectionProfileID;
UINT8 channelList[] = MY_DEFAULT_CHANNEL_LIST;
/* create a Connection Profile */
WF_CPCreate(&ConnectionProfileID);
WF_SetRegionalDomain(MY_DEFAULT_DOMAIN);
WF_CPSetSsid(ConnectionProfileID,
AppConfig.MySSID,
AppConfig.SsidLength);
#if defined(WF_USE_HIDDEN_SSID)
WF_CPSetSsidType(ConnectionProfileID, FALSE);
#endif
WF_CPSetNetworkType(ConnectionProfileID, AppConfig.networkType);
if (AppConfig.networkType == WF_ADHOC)
{
WF_CPSetAdHocBehavior(ConnectionProfileID, WF_ADHOC_CONNECT_THEN_START);
}
switch(AppConfig.SecurityMode) {
case WF_SECURITY_OPEN:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, NULL, 0);
break;
case WF_SECURITY_WEP_40:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 5);
break;
case WF_SECURITY_WEP_104:
// assume key 0
WF_CPSetSecurity(ConnectionProfileID, AppConfig.SecurityMode, 0, AppConfig.SecurityKey, 13);
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE,
0, AppConfig.SecurityKey, strlen((char*)AppConfig.SecurityKey));
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY,
0, AppConfig.SecurityKey, 32);
break;
default:
putrsUART("\r\n\r\nCaptain this should NOT happen.\r\n\r\n");
}
WF_CASetScanType(MY_DEFAULT_SCAN_TYPE);
WF_CASetChannelList(channelList, sizeof(channelList));
// The Retry Count parameter tells the WiFi Connection manager how many attempts to make when trying
// to connect to an existing network. In the Infrastructure case, the default is to retry forever so that
// if the AP is turned off or out of range, the radio will continue to attempt a connection until the
// AP is eventually back on or in range. In the Adhoc case, the default is to retry 3 times since the
// purpose of attempting to establish a network in the Adhoc case is only to verify that one does not
// initially exist. If the retry count was set to WF_RETRY_FOREVER in the AdHoc mode, an AdHoc network
// would never be established. The constants MY_DEFAULT_LIST_RETRY_COUNT_ADHOC and
// MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE have been created specifically for the June 2011 MAL release.
WF_CASetListRetryCount(ADHOC_RETRY_COUNT);
WF_CASetEventNotificationAction(MY_DEFAULT_EVENT_NOTIFICATION_LIST);
#if defined(WF_USE_POWER_SAVE_FUNCTIONS)
#if (MY_DEFAULT_PS_POLL == WF_ENABLED)
WF_PsPollEnable(TRUE);
#else
WF_PsPollDisable();
#endif
#endif
WF_CASetBeaconTimeout(MY_DEFAULT_BEACON_TIMEOUT);
#if defined(STACK_USE_UART)
WF_OutputConnectionInfo(&AppConfig);
#endif
WF_CMConnect(ConnectionProfileID);
}
static int WFEasyConfigProcess(void)
{
UINT8 ConnectionProfileID;
UINT8 ConnectionState;
#if defined (EZ_CONFIG_STALL)
if (CFGCXT.cfg_state == cfg_stopped)
{
/* State machine just started get current time stamp */
CFGCXT.cfg_state = cfg_stalled;
CFGCXT.timeStart = TickGet();
return 0;
}
/* Wait for stall time to expire */
if (CFGCXT.cfg_state == cfg_stalled)
{
UINT32 time = TickGet();
if ((time - CFGCXT.timeStart) < WF_STALL_TIME_MS)
return 0;
}
#endif //EZ_CONFIG_STALL
/* We will re-use the current profile */
WF_CMGetConnectionState(&ConnectionState, &ConnectionProfileID);
/* Need to disconnect */
WF_CMDisconnect();
/* Delete profile */
WF_CPDelete(ConnectionProfileID);
/* Create and prepare new profile */
WF_CPCreate(&ConnectionProfileID);
/* Now set the various connection profile parameters */
/* Set SSID... */
if (CFGCXT.ssid)
#if defined(__18CXX)
WF_CPSetSsid(ConnectionProfileID,
//(ROM char *)CFGCXT.ssid, Note (VMH): fixed compile warning - not sure why this is necessary.
CFGCXT.ssid,
strlen(CFGCXT.ssid));
#else
WF_CPSetSsid(ConnectionProfileID,
CFGCXT.ssid,
strlen((char*)CFGCXT.ssid));
#endif
#if defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST)
if ((BYTE)CFGCXT.security == WF_SECURITY_WPA_WITH_PASS_PHRASE
|| (BYTE)CFGCXT.security == WF_SECURITY_WPA2_WITH_PASS_PHRASE
|| (BYTE)CFGCXT.security == WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE)
{
WF_ConvPassphrase2Key(strlen((char *)CFGCXT.key), CFGCXT.key, strlen((char*)CFGCXT.ssid), CFGCXT.ssid);
CFGCXT.security--;
}
#endif /* defined(DERIVE_KEY_FROM_PASSPHRASE_IN_HOST) */
/* Now deal with security... */
switch ((BYTE)CFGCXT.security) {
case WF_SECURITY_OPEN: /* No security */
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_OPEN, 0, 0, 0);
break;
case WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_PASS_PHRASE, 0, CFGCXT.key, strlen((char *)CFGCXT.key));
}
break;
case WF_SECURITY_WPA_AUTO_WITH_KEY:
if (CFGCXT.key) {
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WPA_AUTO_WITH_KEY, 0, CFGCXT.key, 32);
}
break;
case WF_SECURITY_WEP_40:
{
BYTE keys[20];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 20; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 20);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_40, CFGCXT.defaultWepKey, keys, 20);
}
}
break;
case WF_SECURITY_WEP_104:
{
BYTE keys[52];
int i;
if (CFGCXT.key) {
/* Clear key */
for (i = 0; i < 52; i++)
keys[i] = 0;
memcpy(keys, (void*)CFGCXT.key, 52);
WF_CPSetSecurity(ConnectionProfileID, WF_SECURITY_WEP_104, CFGCXT.defaultWepKey, keys, 52);
}
}
break;
}
#if defined (EZ_CONFIG_STORE)
SaveAppConfig(&AppConfig);
#endif
/* Set wlan mode */
WF_CPSetNetworkType(ConnectionProfileID, CFGCXT.type);
#if defined(DISABLE_MODULE_FW_CONNECT_MANAGER_IN_INFRASTRUCTURE)
WF_DisableModuleConnectionManager();
#endif
if (AppConfig.networkType == WF_INFRASTRUCTURE)
WF_CASetListRetryCount(MY_DEFAULT_LIST_RETRY_COUNT_INFRASTRUCTURE);
#if MY_DEFAULT_NETWORK_TYPE == WF_SOFT_AP
// SoftAP: To allow redirection, need to hibernate before changing network type. Module FW has SoftAP flag and therefore hibernate mode
// is needed to clear this indication and allow proper network change.
// This should work for non-SoftAP. But these have not been tested yet.
WF_hibernate.state = WF_HB_ENTER_SLEEP;
WF_hibernate.wakeup_notice = FALSE;
//WFConsolePrintRomStr("SoftAP redirection: Put Wi-Fi module into hibernate mode.", TRUE);
DelayMs(200);
WF_hibernate.wakeup_notice = TRUE;
//WFConsolePrintRomStr("Wakeup Wi-Fi module.", TRUE);
#else
/* Kick off connection now... */
WF_CMConnect(ConnectionProfileID);
#endif
/* Change state and return TRUE to show we are done! */
CFGCXT.cfg_state = cfg_stopped;
return 1;
}
